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Author SHA1 Message Date
comfyanonymousandGitHub b94d394a64 Support Z Image alibaba pai fun controlnets. (#11062) 
These are not actual controlnets so put it in the models/model_patches
folder and use the ModelPatchLoader + QwenImageDiffsynthControlnet node to
use it.
 2025-12-02 21:38:31 -05:00
comfyanonymousandGitHub daaceac769 Hack to make zimage work in fp16. (#11057) 2025-12-02 17:11:58 -05:00
comfyanonymousandGitHub 878db3a727 Implement the Ovis image model. (#11030) 2025-12-01 20:56:17 -05:00
comfyanonymousandGitHub 2640acb31c Update qwen tokenizer to add qwen 3 tokens. (#11029) 
Doesn't actually change anything for current workflows because none of the
current models have a template with the think tokens.
 2025-12-01 17:13:48 -05:00
comfyanonymousandGitHub f8b981ae9a Next AMD portable will have pytorch with ROCm 7.1.1 (#11002) 2025-11-30 04:21:31 -05:00
comfyanonymousandGitHub 0a6746898d Make the ScaleRope node work on Z Image and Lumina. (#10994) 2025-11-29 18:00:55 -05:00
comfyanonymousandGitHub 5151cff293 Add some missing z image lora layers. (#10980) 2025-11-28 23:55:00 -05:00
comfyanonymousandGitHub 52a32e2b32 Support some z image lora formats. (#10978) 2025-11-28 21:12:42 -05:00
comfyanonymousandGitHub 065a2fbbec Update driver link in AMD portable README (#10974) 2025-11-28 19:37:39 -05:00
comfyanonymousandGitHub f55c98a89f Disable offload stream when torch compile. (#10961) 2025-11-28 16:16:46 -05:00
comfyanonymousandGitHub 9d8a817985 Enable async offloading by default on Nvidia. (#10953) 
Add --disable-async-offload to disable it.

If this causes OOMs that go away when you --disable-async-offload please
report it.
 2025-11-27 17:46:12 -05:00
comfyanonymousandGitHub eaf68c9b5b Make lora training work on Z Image and remove some redundant nodes. (#10927) 2025-11-26 19:25:32 -05:00
comfyanonymousandGitHub dd41b74549 Add Z Image to readme. (#10924) 2025-11-26 15:36:38 -05:00
comfyanonymousandGitHub 55f654db3d Fix the CSP offline feature. (#10923) 2025-11-26 15:16:40 -05:00
comfyanonymousandGitHub f16219e3aa Add cheap latent preview for flux 2. (#10907) 
Thank you to the person who calculated them. You saved me a percent of my
time.
 2025-11-26 04:00:43 -05:00
comfyanonymousandGitHub 58b8574661 Fix Flux2 reference image mem estimation. (#10905) 2025-11-26 02:36:19 -05:00
comfyanonymousandGitHub bdb10a583f Fix loras not working on mixed fp8. (#10899) 2025-11-26 00:07:58 -05:00
comfyanonymousandGitHub 0e24dbb19f Adjustments to Z Image. (#10893) 2025-11-25 19:02:51 -05:00
comfyanonymousandGitHub e9aae31fa2 Z Image model. (#10892) 2025-11-25 18:41:45 -05:00
comfyanonymousandGitHub d196a905bb Lower vram usage for flux 2 text encoder. (#10887) 2025-11-25 14:58:39 -05:00
comfyanonymousandGitHub dff996ca39 Fix crash. (#10885) 2025-11-25 14:30:24 -05:00
comfyanonymousandGitHub af81cb962d Add Flux 2 support to README. (#10882) 2025-11-25 11:40:32 -05:00
comfyanonymousandGitHub 6b573ae0cb Flux 2 (#10879) 2025-11-25 10:50:19 -05:00
comfyanonymousandGitHub 015a0599d0 I found a case where this is needed (#10875) 2025-11-25 03:23:19 -05:00
comfyanonymousandGitHub acfaa5c4a1 Don't try fp8 matrix mult in quantized ops if not supported by hardware. (#10874) 2025-11-25 02:55:49 -05:00
comfyanonymousandGitHub b6805429b9 Allow pinning quantized tensors. (#10873) 2025-11-25 02:48:20 -05:00
comfyanonymousandGitHub 25022e0b09 Cleanup and fix issues with text encoder quants. (#10872) 2025-11-25 01:48:53 -05:00
comfyanonymousandGitHub 22a2644e57 Bump transformers version in requirements.txt (#10869) 2025-11-24 19:45:54 -05:00
comfyanonymousandGitHub cbd68e3d58 Add better error message for common error. (#10846) 2025-11-23 04:55:22 -05:00
comfyanonymousandGitHub d89c29f259 Add display names to Hunyuan latent video nodes. (#10837) 2025-11-22 22:51:53 -05:00
comfyanonymousandGitHub 532938b16b --disable-api-nodes now sets CSP header to force frontend offline. (#10829) 2025-11-21 17:51:55 -05:00
comfyanonymousandGitHub 3398123752 Fix wrong path. (#10821) 2025-11-20 23:39:37 -05:00
comfyanonymousGitHubkijaiRattus
 		943b3b615d HunyuanVideo 1.5 (#10819) 
* init

* update

* Update model.py

* Update model.py

* remove print

* Fix text encoding

* Prevent empty negative prompt

Really doesn't work otherwise

* fp16 works

* I2V

* Update model_base.py

* Update nodes_hunyuan.py

* Better latent rgb factors

* Use the correct sigclip output...

* Support HunyuanVideo1.5 SR model

* whitespaces...

* Proper latent channel count

* SR model fixes

This also still needs timesteps scheduling based on the noise scale, can be used with two samplers too already

* vae_refiner: roll the convolution through temporal

Work in progress.

Roll the convolution through time using 2-latent-frame chunks and a
FIFO queue for the convolution seams.

* Support HunyuanVideo15 latent resampler

* fix

* Some cleanup

Co-Authored-By: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>

* Proper hyvid15 I2V channels

Co-Authored-By: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>

* Fix TokenRefiner for fp16

Otherwise x.sum has infs, just in case only casting if input is fp16, I don't know if necessary.

* Bugfix for the HunyuanVideo15 SR model

* vae_refiner: roll the convolution through temporal II

Roll the convolution through time using 2-latent-frame chunks and a
FIFO queue for the convolution seams.

Added support for encoder, lowered to 1 latent frame to save more
VRAM, made work for Hunyuan Image 3.0 (as code shared).

Fixed names, cleaned up code.

* Allow any number of input frames in VAE.

* Better VAE encode mem estimation.

* Lowvram fix.

* Fix hunyuan image 2.1 refiner.

* Fix mistake.

* Name changes.

* Rename.

* Whitespace.

* Fix.

* Fix.

---------

Co-authored-by: kijai <40791699+kijai@users.noreply.github.com>
Co-authored-by: Rattus <rattus128@gmail.com>
 2025-11-20 22:44:43 -05:00
comfyanonymousandGitHub f5e66d5e47 Fix ImageBatch with different channel count. (#10815) 2025-11-20 15:08:03 -05:00
comfyanonymousandGitHub cb96d4d18c Disable workaround on newer cudnn. (#10807) 2025-11-19 23:56:23 -05:00
comfyanonymousandGitHub 7601e89255 Fix workflow name. (#10806) 2025-11-19 20:17:15 -05:00
comfyanonymousandGitHub 17027f2a6a Add a way to disable the final norm in the llama based TE models. (#10794) 2025-11-18 22:36:03 -05:00
comfyanonymousandGitHub d526974576 Fix hunyuan 3d 2.0 (#10792) 2025-11-18 16:46:19 -05:00
comfyanonymousandGitHub 47bfd5a33f Native block swap custom nodes considered harmful. (#10783) 2025-11-18 00:26:44 -05:00
comfyanonymousandGitHub f41e5f398d Update README with new portable download link (#10778) 2025-11-17 19:59:19 -05:00
comfyanonymousandGitHub 27cbac865e Add release workflow for NVIDIA cu126 (#10777) 2025-11-17 19:04:04 -05:00
comfyanonymousandGitHub 7d6103325e Change ROCm nightly install command to 7.1 (#10764) 2025-11-16 03:01:14 -05:00
comfyanonymousandGitHub bd01d9f7fd Add left padding support to tokenizers. (#10753) 2025-11-15 06:54:40 -05:00
comfyanonymousandGitHub 443056c401 Fix custom nodes import error. (#10747) 
This should fix the import errors but will break if the custom nodes actually try to use the class.
 2025-11-14 03:26:05 -05:00
comfyanonymousandGitHub f60923590c Use same code for chroma and flux blocks so that optimizations are shared. (#10746) 2025-11-14 01:28:05 -05:00
comfyanonymousandGitHub 1ef328c007 Better instructions for the portable. (#10743) 2025-11-13 21:32:39 -05:00
comfyanonymousandGitHub 8b0b93df51 Update Python 3.14 compatibility notes in README (#10730) 2025-11-12 17:04:41 -05:00
comfyanonymousandGitHub 1199411747 Don't pin tensor if not a torch.nn.parameter.Parameter (#10718) 2025-11-11 19:33:30 -05:00
comfyanonymousandGitHub 5ebcab3c7d Update CI workflow to remove dead macOS runner. (#10704) 
* Update CI workflow to remove dead macOS runner.

* revert

* revert
 2025-11-10 15:35:29 -05:00
comfyanonymousandGitHub dea899f221 Unload weights if vram usage goes up between runs. (#10690) 2025-11-09 18:51:33 -05:00
comfyanonymousandGitHub e632e5de28 Add logging for model unloading. (#10692) 2025-11-09 18:06:39 -05:00
comfyanonymousandGitHub 2abd2b5c20 Make ScaleROPE node work on Flux. (#10686) 2025-11-08 15:52:02 -05:00
comfyanonymousandGitHub a1a70362ca Only unpin tensor if it was pinned by ComfyUI (#10677) 2025-11-07 11:15:05 -05:00
comfyanonymousandGitHub eb1c42f649 Tell users they need to upload their logs in bug reports. (#10671) 2025-11-06 20:24:28 -05:00
comfyanonymousandGitHub e05c907126 Clarify release cycle. (#10667) 2025-11-06 04:11:30 -05:00
comfyanonymousandGitHub 09dc24c8a9 Pinned mem also seems to work on AMD. (#10658) 2025-11-05 19:11:15 -05:00
comfyanonymousandGitHub 1d69245981 Enable pinned memory by default on Nvidia. (#10656) 
Removed the --fast pinned_memory flag.

You can use --disable-pinned-memory to disable it. Please report if it
causes any issues.
 2025-11-05 18:08:13 -05:00
comfyanonymousandGitHub 97f198e421 Fix qwen controlnet regression. (#10657) 2025-11-05 18:07:35 -05:00
comfyanonymousandGitHub c4a6b389de Lower ltxv mem usage to what it was before previous pr. (#10643) 
Bring back qwen behavior to what it was before previous pr.
 2025-11-04 22:47:35 -05:00
comfyanonymousandGitHub 7f3e4d486c Limit amount of pinned memory on windows to prevent issues. (#10638) 2025-11-04 17:37:50 -05:00
comfyanonymousandGitHub af4b7b5edb More fp8 torch.compile regressions fixed. (#10625) 2025-11-03 22:14:20 -05:00
comfyanonymousandGitHub 0f4ef3afa0 This seems to slow things down slightly on Linux. (#10624) 2025-11-03 21:47:14 -05:00
comfyanonymousandGitHub 6b88478f9f Bring back fp8 torch compile performance to what it should be. (#10622) 2025-11-03 19:22:10 -05:00
comfyanonymousandGitHub e199c8cc67 Fixes (#10621) 2025-11-03 17:58:24 -05:00
comfyanonymousandGitHub 0652cb8e2d Speed up torch.compile (#10620) 2025-11-03 17:37:12 -05:00
comfyanonymousandGitHub 958a17199a People should update their pytorch versions. (#10618) 2025-11-03 17:08:30 -05:00
comfyanonymousandGitHub 97ff9fae7e Clarify help text for --fast argument (#10609) 
Updated help text for the --fast argument to clarify potential risks.
 2025-11-02 13:14:04 -05:00
comfyanonymousandGitHub 44869ff786 Fix issue with pinned memory. (#10597) 2025-11-01 17:25:59 -04:00
comfyanonymousandGitHub c58c13b2ba Fix torch compile regression on fp8 ops. (#10580) 2025-11-01 00:25:17 -04:00
comfyanonymousandGitHub 7f374e42c8 ScaleROPE now works on Lumina models. (#10578) 2025-10-31 15:41:40 -04:00
comfyanonymousandGitHub 27d1bd8829 Fix rope scaling. (#10560) 2025-10-30 22:51:58 -04:00
comfyanonymousandGitHub 614cf9805e Add a ScaleROPE node. Currently only works on WAN models. (#10559) 2025-10-30 22:11:38 -04:00
comfyanonymousandGitHub 906c089957 Fix small performance regression with fp8 fast and scaled fp8. (#10537) 2025-10-29 19:29:01 -04:00
comfyanonymousandGitHub 25de7b1bfa Try to fix slow load issue on low ram hardware with pinned mem. (#10536) 2025-10-29 17:20:27 -04:00
comfyanonymousandGitHub ec4fc2a09a Fix case of weights not being unpinned. (#10533) 2025-10-29 15:48:06 -04:00
comfyanonymousandGitHub 1a58087ac2 Reduce memory usage for fp8 scaled op. (#10531) 2025-10-29 15:43:51 -04:00
comfyanonymousandGitHub e525673f72 Fix issue. (#10527) 2025-10-29 00:37:00 -04:00
comfyanonymousandGitHub 3fa7a5c04a Speed up offloading using pinned memory. (#10526) 
To enable this feature use: --fast pinned_memory
 2025-10-29 00:21:01 -04:00
comfyanonymousandGitHub 22e40d2ace Tell users to update their nvidia drivers if portable doesn't start. (#10518) 2025-10-28 15:08:08 -04:00
comfyanonymousandGitHub 3bea4efc6b Tell users to update nvidia drivers if problem with portable. (#10510) 2025-10-28 04:45:45 -04:00
comfyanonymousandGitHub 8cf2ba4ba6 Remove comfy api key from queue api. (#10502) 2025-10-28 03:23:52 -04:00
comfyanonymousandGitHub b61a40cbc9 Bump stable portable to cu130 python 3.13.9 (#10508) 2025-10-28 03:21:45 -04:00
comfyanonymousandGitHub 601ee1775a Add a bat to run comfyui portable without api nodes. (#10504) 2025-10-27 23:54:00 -04:00
comfyanonymousandGitHub c170fd2db5 Bump portable deps workflow to torch cu130 python 3.13.9 (#10493) 2025-10-26 20:23:01 -04:00
comfyanonymousandGitHub f6bbc1ac84 Fix mistake. (#10484) 2025-10-25 23:07:29 -04:00
comfyanonymousandGitHub 098a352f13 Add warning for torch-directml usage (#10482) 
Added a warning message about the state of torch-directml.
 2025-10-25 20:05:22 -04:00
comfyanonymousandGitHub 426cde37f1 Remove useless function (#10472) 2025-10-24 19:56:51 -04:00
comfyanonymousandGitHub 1bcda6df98 WIP way to support multi multi dimensional latents. (#10456) 2025-10-23 21:21:14 -04:00
comfyanonymousandGitHub a1864c01f2 Small readme improvement. (#10442) 2025-10-22 17:26:22 -04:00
comfyanonymousandGitHub 9cdc64998f Only disable cudnn on newer AMD GPUs. (#10437) 2025-10-21 19:15:23 -04:00
comfyanonymousandGitHub b7992f871a Revert "execution: fold in dependency aware caching / Fix --cache-none with l…" (#10422) 
This reverts commit b1467da480.
 2025-10-20 19:03:06 -04:00
comfyanonymousandGitHub 2c2aa409b0 Log message for cudnn disable on AMD. (#10418) 2025-10-20 15:43:24 -04:00
comfyanonymousandGitHub b4f30bd408 Pytorch is stupid. (#10398) 2025-10-19 01:25:35 -04:00
comfyanonymousandGitHub dad076aee6 Speed up chroma radiance. (#10395) 2025-10-18 23:19:52 -04:00
comfyanonymousandGitHub 0cf33953a7 Fix batch size above 1 giving bad output in chroma radiance. (#10394) 2025-10-18 23:15:34 -04:00
comfyanonymousandGitHub 5b80addafd Turn off cuda malloc by default when --fast autotune is turned on. (#10393) 2025-10-18 22:35:46 -04:00
comfyanonymousandGitHub 9da397ea2f Disable torch compiler for cast_bias_weight function (#10384) 
* Disable torch compiler for cast_bias_weight function

* Fix torch compile.
 2025-10-17 20:03:28 -04:00
comfyanonymousandGitHub 92d97380bd Update Python 3.14 installation instructions (#10385) 
Removed mention of installing pytorch nightly for Python 3.14.
 2025-10-17 18:22:59 -04:00
comfyanonymousandGitHub b1293d50ef workaround also works on cudnn 91200 (#10375) 2025-10-16 19:59:56 -04:00
comfyanonymousandGitHub 19b466160c Workaround for nvidia issue where VAE uses 3x more memory on torch 2.9 (#10373) 2025-10-16 18:16:03 -04:00